3,7-diamino-10H-phenothiazine salts and their use

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8710051
APP PUB NO 20110118242A1
SERIAL NO

13011797

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

This invention pertains generally to the field of phenothiazine compounds, and more particularly to certain stably reduced phenothiazine compounds, specifically, certain 3,7-diamino-10H-phenothiazine (DAPTZ) compounds of the following formula:

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
WIS TA LABORATORIES LTDSINGAPORE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baddeley, Thomas Craven Old Aberdeen, GB 21 107
Harrington, Charles Robert Aberdeen, GB 43 399
Horsley, David Aberdeen, GB 59 915
Marshall, Colin Old Aberdeen, GB 55 309
Rickard, Janet Elizabeth Aberdeen, GB 23 182
Sinclair, James Peter Old Aberdeen, GB 32 141
Storey, John Mervyn David Old Aberdeen, GB 46 176
Wischik, Claude Michel Aberdeen, GB 68 401

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 29, 2025
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00